Surname دنان (دنان 
, Dnan 
) , throughout the world, is a rare cognomen. The last name دنان is habitual in Syria, where it is a rare surname, Iran, and Morocco. In absolute terms, it is commonest in Iran, Syria, and China. Likewise, دنان is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| دنان | Iran, Syria, Yemen, Iraq, Morocco |
| Dnan | Saudi Arabia, China, United States, Malaysia, Myanmar |